/* Weather Frog landing — global styles. Brand palette only. */

:root {
  /* brand */
  --green: #059E75;
  --green-light: #8DD894;
  --green-dark: #6BB873;
  --bg-mint: #E0F8EB;
  --bg-neutral: #F7F7F7;
  --bg-card: #FFFFFF;
  --border: #ADECCA;
  --acc-blue: #2196F3;
  --acc-orange: #FF9800;
  --acc-red: #FF1F48;
  --acc-yellow: #FFEB3B;
  --ink-90: rgba(0,0,0,0.90);
  --ink-70: rgba(0,0,0,0.70);
  --ink-50: rgba(0,0,0,0.50);
  --ink-15: rgba(0,0,0,0.15);
  --ink-08: rgba(0,0,0,0.08);

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.14);
  --shadow-glow: 0 0 0 6px rgba(173,236,202,0.55);

  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 32px;

  --font: "Manrope", "Inter", system-ui, -apple-system, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  --font-cjk: "Noto Sans JP", "Noto Sans KR", "Noto Sans SC", var(--font);

  font-feature-settings: "tnum" 1, "ss01" 1;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg-mint);
  color: var(--ink-90);
  font-family: var(--font);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
#root { min-height: 100vh; }

body.cjk { font-family: var(--font-cjk); }

a { color: inherit; text-decoration: none; }

.tnum { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.h1 { font-size: clamp(40px, 6vw, 88px); line-height: 1.02; letter-spacing: -0.025em; font-weight: 800; margin: 12px 0 18px; text-wrap: balance; }
.h2 { font-size: clamp(32px, 3.6vw, 56px); line-height: 1.05; letter-spacing: -0.02em; font-weight: 700; margin: 0 0 14px; text-wrap: balance; }
.lead { font-size: clamp(17px, 1.4vw, 21px); color: var(--ink-70); max-width: 720px; margin: 0 auto 48px; text-wrap: pretty; line-height: 1.5; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); margin: 0; }

.section { padding: 120px 0; position: relative; }
.section .lead { text-align: center; }
.section .h2 { text-align: center; }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 14px 22px 16px;
  transition: backdrop-filter .25s ease, background .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 var(--ink-08);
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  width: 100%;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.brand-mark { display: inline-flex; transform: scale(1.15); }
.brand-name { font-size: 18px; letter-spacing: -0.01em; white-space: nowrap; }
.nav {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  overflow-x: auto;
  padding: 2px 2px 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  width: 100%;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  flex: 0 0 auto;
  font-size: 14px;
  color: var(--ink-70);
  font-weight: 700;
  transition: color .15s, background .2s, box-shadow .2s, transform .15s;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(173,236,202,0.92);
  box-shadow: 0 1px 0 rgba(255,255,255,0.7) inset, var(--shadow-sm);
  white-space: nowrap;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--green);
  background: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.header-cta { display: flex; gap: 10px; align-items: center; }
@media (max-width: 760px) {
  .site-header { padding: 12px 14px 14px; }
  .header-bar {
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 420px;
    margin: 0 auto;
  }
  .brand { min-width: 0; }
  .brand-name { font-size: 17px; }
  .header-cta .lang { display: block; }
  .header-cta .btn { padding: 10px 14px; }
  .nav {
    justify-content: flex-start;
    gap: 8px;
    padding: 2px 2px 8px;
    max-width: 100%;
    scroll-snap-type: x proximity;
  }
  .nav a {
    padding: 10px 13px;
    font-size: 13px;
    scroll-snap-align: start;
  }
  .lang-btn {
    padding: 7px 10px;
    font-size: 12px;
  }
  .lang-menu {
    min-width: min(92vw, 320px);
    grid-template-columns: 1fr;
  }
}

/* lang switcher */
.lang { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; color: var(--ink-90);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s;
}
.lang-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.lang-code { letter-spacing: 0.04em; }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: white; border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 6px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  min-width: 320px;
  z-index: 100;
}
.lang-item {
  background: transparent; border: 0; cursor: pointer; font: inherit;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 10px; text-align: left;
  color: var(--ink-90); font-size: 14px;
}
.lang-item:hover { background: var(--bg-mint); }
.lang-item.is-active { background: var(--green); color: white; }

.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; font-weight: 600; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; }
.btn-primary { background: var(--green); color: white; padding: 10px 18px; box-shadow: 0 6px 20px rgba(5,158,117,0.35); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(5,158,117,0.45); background: #07AE82; }
.btn-sm { font-size: 14px; }

/* HERO */
.hero {
  position: relative;
  padding: 32px 24px 24px;
  overflow: hidden;
  background: linear-gradient(180deg, #E0F8EB 0%, #F2FBF6 60%, #F7F7F7 100%);
}
.hero-sky { position: absolute; inset: 0; pointer-events: none; }
.cloud {
  position: absolute;
  filter: drop-shadow(0 8px 16px rgba(120,180,160,0.15));
  animation: drift 18s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0,0); }
  50%      { transform: translate(28px, -12px); }
}
.sunrays {
  position: absolute;
  right: -200px; top: -200px;
  width: 800px; height: 800px;
  pointer-events: none;
  opacity: 0.7;
  animation: sunpulse 8s ease-in-out infinite;
}
@keyframes sunpulse { 0%,100%{opacity:.55} 50%{opacity:.85} }

.hero-inner { position: relative; max-width: 1220px; margin: 0 auto; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: 28px;
  min-height: calc(100vh - 150px);
}
.hero-copy {
  text-align: left;
  max-width: 680px;
  padding: 24px 0 12px;
}
.hero-title {
  color: var(--ink-90);
  font-size: clamp(30px, 4.6vw, 64px);
  max-width: 11ch;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 20px;
  color: var(--ink-70);
  max-width: 620px;
  margin: 0 0 26px;
  text-wrap: pretty;
  line-height: 1.52;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-frog-stage {
  position: relative;
  width: min(100%, 520px);
  min-height: 500px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.hero-frog-glow {
  position: absolute;
  left: 50%;
  bottom: 60px;
  width: 280px;
  height: 280px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.55) 34%, rgba(255,255,255,0) 72%);
  filter: blur(10px);
}
.hero-frog {
  display: flex;
  justify-content: center;
  margin: 0;
  filter: drop-shadow(0 28px 34px rgba(63,139,79,0.24));
  position: relative;
  z-index: 1;
}
.floatfrog { animation: floaty 4.2s ease-in-out infinite; }
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.hero-cta { display: flex; gap: 14px; justify-content: flex-start; flex-wrap: wrap; }
.storebtn {
  display: inline-flex; align-items: center; gap: 12px;
  background: black; color: white;
  padding: 14px 22px;
  border-radius: 14px;
  transition: transform .15s, box-shadow .2s;
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}
.storebtn span { display: flex; flex-direction: column; line-height: 1.1; text-align: left; white-space: nowrap; }
.storebtn small { font-size: 11px; opacity: 0.78; white-space: nowrap; }
.storebtn strong { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; }
.storebtn:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,0.28); }
.hero-note { margin-top: 16px; font-size: 13px; color: var(--ink-50); text-align: left; }
.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.hero-proof span {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(173,236,202,0.9);
  color: var(--ink-70);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 980px) {
  .hero {
    padding-top: 20px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    min-height: auto;
  }
  .hero-copy {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding-top: 12px;
  }
  .hero-title {
    max-width: 12ch;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-sub,
  .hero-note {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }
  .hero-cta,
  .hero-proof {
    justify-content: center;
  }
  .hero-visual {
    order: -1;
  }
  .hero-frog-stage {
    min-height: 320px;
    width: min(100%, 420px);
  }
}
@media (max-width: 640px) {
  .hero {
    padding: 18px 18px 20px;
  }
  .hero-title {
    font-size: clamp(28px, 11vw, 48px);
  }
  .hero-sub {
    font-size: 18px;
  }
  .hero-frog-stage {
    min-height: 260px;
  }
  .storebtn {
    width: min(100%, 320px);
    justify-content: center;
  }
}
@media (max-width: 560px) {
  .hero-grid { gap: 2px; }
  .hero-copy { padding-top: 0; }
  .hero-title {
    max-width: 10ch;
    margin-bottom: 14px;
  }
  .hero-sub {
    font-size: 17px;
    margin-bottom: 22px;
  }
  .hero-frog-stage {
    width: min(100%, 340px);
    min-height: 220px;
  }
  .hero-proof {
    gap: 8px;
    margin-top: 16px;
  }
  .hero-proof span {
    padding: 8px 11px;
    font-size: 12px;
  }
}

/* MOODS */
.moods { background: var(--bg-neutral); }
.moods-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 16px;
}
@media (max-width: 1100px) { .moods-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 700px)  { .moods-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px)  {
  .moods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

.mood-card {
  opacity: 0;
  transform: translateY(20px) rotate(var(--rot, 0deg));
  transition: opacity .5s ease calc(var(--i) * 45ms),
              transform .5s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 45ms),
              box-shadow .25s;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  cursor: default;
  position: relative;
  aspect-ratio: 3/4;
}
.moods-grid.is-shown .mood-card {
  opacity: 1;
  transform: translateY(0) rotate(var(--rot, 0deg));
}
.mood-card:hover {
  transform: translateY(-6px) rotate(0deg) scale(1.04) !important;
  box-shadow: 0 16px 36px rgba(0,0,0,0.14);
  z-index: 2;
  position: relative;
}
.mood-bg {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 0;
  overflow: hidden;
}
.mood-bg {
  width: 100%;
  height: 100%;
  position: absolute; inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.mood-frog {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 0 4px;
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
  padding-bottom: 36px;
}
.mood-card:hover .mood-frog { transform: scale(1.06) translateY(-4px); }
.mood-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.18);
  font-size: 12px;
  font-weight: 700;
  color: white;
  padding: 10px 10px 10px;
  text-align: center;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.mood-label--light {
  background: rgba(0,0,0,0.28);
  color: rgba(255,255,255,0.95);
}

/* SCREENS */
.screens {
  background: linear-gradient(180deg, var(--bg-neutral), var(--bg-mint) 100%);
  overflow: hidden;
}
.phones {
  display: flex; justify-content: center; align-items: flex-end;
  margin-top: 60px;
  min-height: 580px;
  position: relative;
}
.phone-wrap {
  position: relative;
  margin: 0 -28px;
  z-index: calc(10 - var(--i));
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s ease calc(var(--i) * 100ms), transform .8s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 100ms);
}
.phones.is-shown .phone-wrap { opacity: 1; }
.phone-wrap:hover { z-index: 20; }
.screen-shot {
  display: block;
  width: 240px;
  height: auto;
  border-radius: 28px;
  box-shadow: 0 28px 56px rgba(0,0,0,0.16), 0 0 0 1px rgba(0,0,0,0.04);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.phone-wrap:hover .screen-shot {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 44px 72px rgba(0,0,0,0.22);
}
.phone-cap {
  text-align: center;
  margin-top: 16px;
  font-size: 13px; color: var(--ink-70); font-weight: 500;
}
@media (max-width: 760px) {
  .phones {
    justify-content: flex-start;
    align-items: stretch;
    gap: 16px;
    min-height: auto;
    margin-top: 36px;
    padding: 4px 18px 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .phones::-webkit-scrollbar { display: none; }
  .phone-wrap {
    margin: 0;
    flex: 0 0 auto;
    scroll-snap-align: start;
    transform: none !important;
  }
  .screen-shot {
    width: min(72vw, 240px) !important;
    height: auto !important;
  }
  .phone-cap {
    margin-top: 12px;
    font-size: 12px;
  }
}

/* CITIES */
.cities-section {
  background: #3A8DFF;
  overflow: hidden;
  padding: 80px 0 100px;
}
.cities-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.cities-head .h2 { color: white; }
.cities-head .lead { color: rgba(255,255,255,0.82); margin-bottom: 0; }
.live-dot {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 14px; border-radius: 999px;
  font-size: 12px; font-weight: 600; color: white;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 16px;
}
.live-dot span:first-child {
  width: 8px; height: 8px; border-radius: 50%; background: #4AEF8A;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(74,239,138,0.5); }
  50%     { box-shadow: 0 0 0 8px rgba(74,239,138,0); }
}

/* city cards equal height */
.city-card {
  position: relative;
  width: 212px;
  min-height: 260px;
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 22px;
  padding: 16px 16px 14px;
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  display: flex; flex-direction: column; gap: 4px;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s;
  flex: 0 0 auto;
}
.city-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.18);
}
.city-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 2px;
}
.city-country {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  color: var(--ink-50); text-transform: uppercase;
}
.city-live-pill {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(5,158,117,0.08);
  border: 1px solid rgba(5,158,117,0.25);
  border-radius: 999px; padding: 3px 8px;
  font-size: 10px; font-weight: 700; color: var(--green);
  letter-spacing: 0.08em;
}
.city-live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green);
  animation: pulse 1.6s ease-in-out infinite;
}
.city-name {
  font-size: 24px; font-weight: 800; letter-spacing: -0.02em;
  line-height: 1.1; color: var(--ink-90);
  margin-bottom: 2px;
}
.city-temp-row {
  display: flex; align-items: flex-end; gap: 6px;
  margin: 2px 0;
}
.city-temp {
  font-size: 58px; font-weight: 700; letter-spacing: -0.04em;
  line-height: 1; color: var(--ink-90);
}
.city-frog-wrap {
  margin-left: auto; margin-bottom: -4px;
  flex: 0 0 auto;
}
.city-condition {
  font-size: 14px; font-weight: 600; color: var(--ink-90);
  margin-top: 0;
}
.city-feels {
  font-size: 11px; color: var(--ink-50); font-weight: 500;
  margin-top: 2px;
}
.city-quote {
  font-size: 11.5px; color: var(--ink-70); font-style: italic;
  line-height: 1.4; margin: 6px 0 4px;
  text-wrap: pretty;
}
.city-stats {
  display: flex; gap: 0; margin-top: 8px;
  border-top: 1px solid var(--ink-08);
  padding-top: 8px;
}
.city-stat {
  flex: 1; display: flex; flex-direction: column; gap: 2px;
}
.city-stat-label {
  font-size: 8.5px; font-weight: 700; letter-spacing: 0.06em;
  color: var(--ink-50); text-transform: uppercase;
}
.city-stat-val {
  font-size: 13px; font-weight: 700; color: var(--ink-90);
}

/* — marquee — */
.cities-marquee { display: flex; flex-direction: column; gap: 18px; padding: 4px 0; }
.marquee-row { overflow: hidden; }
.marquee-track {
  display: flex; gap: 18px;
  width: max-content;
  animation: marquee 80s linear infinite;
  padding: 10px 0;
}
.marquee-row.rev .marquee-track { animation-direction: reverse; animation-duration: 100s; }
.marquee-row:hover .marquee-track { animation-play-state: paused; }
.marquee-item { flex: 0 0 auto; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (max-width: 760px) {
  .cities-section {
    padding: 64px 0 78px;
  }
  .cities-head {
    margin-bottom: 34px;
    padding: 0 18px;
  }
  .cities-marquee {
    gap: 14px;
  }
  .marquee-row {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-left: 18px;
  }
  .marquee-row::-webkit-scrollbar { display: none; }
  .marquee-track {
    animation: none;
    gap: 14px;
    width: max-content;
    padding: 6px 18px 10px 0;
  }
  .marquee-item:nth-child(n + 6) {
    display: none;
  }
  .city-card {
    width: min(78vw, 220px);
    min-height: 210px;
    padding: 14px;
  }
  .city-name { font-size: 22px; }
  .city-temp { font-size: 50px; }
  .city-frog-wrap img { width: 68px !important; height: 68px !important; }
}

/* particles (used in city cards + screens) */
.rainfall, .snowfall { position: absolute; inset: 0; pointer-events: none; overflow: hidden; border-radius: inherit; }
.rainfall span {
  position: absolute; top: -10%;
  width: 1.5px; height: 14px; border-radius: 2px;
  background: linear-gradient(180deg, rgba(33,150,243,0) 0%, rgba(33,150,243,0.55) 100%);
  animation: rainfall linear infinite;
}
@keyframes rainfall { to { transform: translate(-8px, 130%); } }
.snowfall span {
  position: absolute; top: -10%;
  color: rgba(255,255,255,0.88);
  font-size: 16px;
  animation: snowfall linear infinite;
}
@keyframes snowfall { to { transform: translate(20px, 130%); } }

/* FEATURES */
.features { background: white; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}
@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 36px;
  }
  .feature {
    padding: 22px 20px;
  }
}
.feature {
  padding: 28px 24px;
  background: var(--bg-mint);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform .25s, box-shadow .25s;
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 80ms), box-shadow .25s;
}
.features-grid.is-shown .feature { opacity: 1; transform: translateY(0); }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon { width: 56px; height: 56px; margin-bottom: 16px; transition: transform .35s; }
.feature-icon svg { width: 100%; height: 100%; }
.feature:hover .feature-icon { transform: rotate(-6deg) scale(1.05); }
.feature-title { font-size: 18px; font-weight: 700; margin: 0 0 8px; letter-spacing: -0.01em; }
.feature-desc { font-size: 15px; color: var(--ink-70); margin: 0; line-height: 1.5; }

/* PROOF */
.proof { background: var(--bg-mint); }
.stats {
  display: grid; grid-template-columns: repeat(3, minmax(220px, 320px));
  gap: 18px;
  margin: 40px auto 60px;
  max-width: 1040px;
  justify-content: center;
}
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, minmax(220px, 320px)); } }
@media (max-width: 560px) { .stats { grid-template-columns: minmax(220px, 320px); } }
.stat {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .15s;
}
.stat:hover { transform: translateY(-2px); }
.stat-num { font-size: 44px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; color: var(--green); }
.stat-label { margin-top: 6px; font-size: 13px; color: var(--ink-70); font-weight: 500; }

.reviews {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1600px;
  margin: 0 auto;
}
@media (max-width: 900px) { .reviews { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) {
  .reviews { grid-template-columns: 1fr; }
}
.review {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s ease calc(var(--i) * 90ms), transform .6s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 90ms);
}
.reviews.is-shown .review { opacity: 1; transform: translateY(0); }
.stars { color: var(--acc-yellow); -webkit-text-stroke: 0.5px #B58A00; font-size: 16px; letter-spacing: 2px; margin-bottom: 10px; }
.review-text { font-size: 15px; color: var(--ink-90); margin: 0 0 16px; line-height: 1.5; text-wrap: pretty; }
.review-by { display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ink-90); font-weight: 700; font-size: 16px; box-shadow: inset 0 0 0 1px var(--ink-08); }
.review-name { font-size: 14px; font-weight: 600; }
.review-role { font-size: 12px; color: var(--ink-50); }

.press {
  margin-top: 48px;
  display: flex; flex-wrap: wrap; gap: 36px; justify-content: center; align-items: center;
  opacity: 0.55;
}
.press-logo {
  font-size: 18px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink-70);
  font-family: Georgia, "Times New Roman", serif;
}

/* FINAL CTA */
.learnmore {
  background: white;
  padding-top: 100px;
  padding-bottom: 100px;
}
.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 820px) {
  .guide-grid { grid-template-columns: 1fr; }
}
.guide-card {
  display: block;
  background: linear-gradient(180deg, #ffffff, #f4fcf7);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(5,158,117,0.35);
}
.guide-kicker {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
}
.guide-card h3 {
  margin: 0 0 10px;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.guide-card p:last-of-type {
  margin: 0 0 18px;
  color: var(--ink-70);
  line-height: 1.6;
}
.guide-card span {
  font-weight: 700;
  color: var(--green);
}

.finalcta {
  background: linear-gradient(180deg, var(--bg-mint), var(--green-light) 200%);
  padding: 100px 0 120px;
  overflow: hidden;
}
.finalcta-inner { text-align: center; }
.finalcta-frog {
  display: flex; justify-content: center;
  filter: drop-shadow(0 24px 32px rgba(63,139,79,0.3));
  margin-bottom: 4px;
}
.finalcta .h2 { max-width: 720px; margin: 14px auto 16px; }
.finalcta .lead { margin-bottom: 36px; }

/* FOOTER */
.site-footer {
  background: var(--ink-90);
  color: rgba(255,255,255,0.8);
  padding: 56px 0 36px;
}
.footer-inner {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 36px; align-items: center;
}
@media (max-width: 800px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
}
.site-footer .brand-name { color: white; }
.footer-copy { font-size: 14px; margin: 12px 0 0; color: rgba(255,255,255,0.6); }
.footer-links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.7); }
.footer-links a:hover { color: white; }
.footer-lang { display: flex; align-items: center; gap: 12px; justify-content: flex-end; }
.footer-lang .lang-btn { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); color: white; }
@media (max-width: 800px) { .footer-lang { justify-content: center; } }
@media (max-width: 560px) {
  .site-footer {
    padding: 44px 0 30px;
  }
  .footer-inner {
    gap: 22px;
  }
  .footer-links {
    gap: 12px 18px;
  }
}

/* STATIC SEO PAGES */
.seo-fallback {
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  text-align: center;
}
.seo-fallback h1 {
  margin: 10px auto 18px;
  max-width: 900px;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.seo-fallback p {
  max-width: 760px;
  margin: 0 auto 18px;
  color: var(--ink-70);
  line-height: 1.65;
}
.seo-fallback-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}
.page-shell {
  min-height: 100vh;
  background: linear-gradient(180deg, #f5fcf7 0%, #ffffff 34%);
}
.page-shell .site-header {
  position: static;
  padding-top: 20px;
  background: transparent;
  box-shadow: none;
}
.page-main {
  padding: 24px 0 96px;
}
.page-hero {
  padding: 36px 0 34px;
  text-align: center;
}
.page-hero .h1,
.page-hero .h2 {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.page-hero .lead {
  margin-bottom: 24px;
}
.crumbs {
  margin: 0 0 18px;
  color: var(--ink-50);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.crumbs a {
  color: var(--green);
}
.text-page {
  display: grid;
  gap: 24px;
}
.faq-shell,
.blog-shell {
  display: grid;
  gap: 28px;
}
.faq-list,
.article-card,
.blog-card,
.text-panel {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.text-panel {
  padding: 28px;
}
.faq-list {
  padding: 18px;
  background: linear-gradient(180deg, #f7fdf9 0%, #ffffff 100%);
}
.faq-overview,
.blog-featured {
  display: grid;
  gap: 24px;
}
.faq-hero-card,
.blog-feature-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.75fr);
  gap: 24px;
  align-items: center;
  background: linear-gradient(145deg, rgba(255,255,255,0.96), rgba(235,250,241,0.94));
  border: 1px solid rgba(173,236,202,0.9);
  border-radius: 36px;
  box-shadow: 0 20px 60px rgba(87,142,116,0.12);
  padding: 30px;
  overflow: hidden;
  position: relative;
}
.faq-hero-card::before,
.blog-feature-card::before {
  content: "";
  position: absolute;
  inset: auto auto -120px -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141,216,148,0.32) 0%, rgba(141,216,148,0) 72%);
  pointer-events: none;
}
.faq-hero-copy h2,
.blog-feature-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.03;
  letter-spacing: -0.03em;
}
.faq-hero-copy p,
.blog-feature-copy p,
.faq-mini-card p,
.faq-side-card p,
.blog-rail-card p {
  margin: 0;
  color: var(--ink-70);
  line-height: 1.7;
}
.faq-chip-row,
.blog-chip-row,
.blog-topic-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.faq-chip-row,
.blog-chip-row {
  margin-top: 20px;
}
.faq-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(173,236,202,0.92);
  color: var(--ink-70);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}
a.faq-chip {
  transition: transform .2s ease, box-shadow .2s ease, color .2s ease;
}
a.faq-chip:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--green);
}
.blog-chip-static {
  opacity: 0.85;
}
.faq-hero-visual,
.blog-feature-visual {
  position: relative;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-hero-glow,
.blog-feature-visual::before {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 70%);
  filter: blur(8px);
}
.faq-hero-visual img,
.blog-feature-visual img {
  position: relative;
  z-index: 1;
  width: min(100%, 240px);
  height: auto;
  display: block;
  filter: drop-shadow(0 22px 26px rgba(63,139,79,0.22));
}
.faq-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.faq-mini-card,
.faq-side-card,
.blog-rail-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(173,236,202,0.86);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.faq-mini-card:hover,
.faq-side-card:hover,
.blog-rail-card:hover,
.blog-card:hover,
.blog-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(5,158,117,0.35);
}
.faq-mini-card strong,
.blog-rail-card h3,
.faq-side-card h3 {
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.faq-mini-card span,
.faq-side-cta,
.blog-feature-card span,
.blog-card span {
  color: var(--green);
  font-weight: 700;
}
.blog-link-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 11px 14px;
  margin-top: 4px;
  border-radius: 999px;
  background: rgba(5,158,117,0.09);
  border: 1px solid rgba(5,158,117,0.16);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.blog-link-cta::after {
  content: "→";
  font-size: 14px;
}
.faq-mini-card:hover .blog-link-cta,
.blog-feature-card:hover .blog-link-cta,
.blog-card:hover .blog-link-cta {
  transform: translateX(2px);
  background: rgba(5,158,117,0.14);
  box-shadow: var(--shadow-sm);
}
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 24px;
  align-items: start;
}
.faq-side {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 24px;
}
.faq-side-card--soft,
.blog-rail-card--soft {
  background: linear-gradient(180deg, #f5fcf7 0%, #ffffff 100%);
}
.faq-side-links {
  display: grid;
  gap: 10px;
}
.faq-side-links a,
.faq-side-cta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(5,158,117,0.08);
  border: 1px solid rgba(5,158,117,0.16);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.faq-side-links a:hover,
.faq-side-cta:hover {
  transform: translateY(-2px);
  background: rgba(5,158,117,0.12);
  box-shadow: var(--shadow-sm);
}
.faq-item {
  margin: 0 0 14px;
  border: 1px solid rgba(173,236,202,0.95);
  border-radius: 24px;
  background: rgba(255,255,255,0.96);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.faq-item:last-child {
  margin-bottom: 0;
}
.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.faq-item[open] {
  border-color: rgba(5,158,117,0.35);
  box-shadow: 0 18px 40px rgba(63,139,79,0.12);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  margin: 0;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: clamp(20px, 2.4vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.faq-summary-copy {
  display: grid;
  gap: 8px;
}
.faq-tag {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(5,158,117,0.09);
  color: var(--green);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 800;
}
.faq-question {
  display: block;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: var(--green);
  background: rgba(5,158,117,0.1);
  border: 1px solid rgba(5,158,117,0.14);
  font-size: 24px;
  font-weight: 500;
}
.faq-item[open] summary::after {
  content: "−";
  background: rgba(5,158,117,0.14);
}
.faq-answer {
  padding: 0 24px 24px;
}
.faq-answer p {
  margin: 0;
  color: var(--ink-70);
  line-height: 1.7;
}
.faq-answer a { word-break: break-word; }
.blog-feature-card {
  text-decoration: none;
}
.blog-feature-visual {
  background: linear-gradient(180deg, rgba(58,141,255,0.16), rgba(255,255,255,0.2));
  border-radius: 28px;
}
.blog-feature-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: white;
  background: linear-gradient(135deg, #059E75, #3A8DFF);
  box-shadow: var(--shadow-sm);
}
.blog-rail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.blog-rail-card h3 {
  margin: 0;
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
@media (max-width: 820px) {
  .blog-grid { grid-template-columns: 1fr; }
}
.blog-card {
  display: block;
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.blog-card::before {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.48) 0%, rgba(255,255,255,0) 68%);
  pointer-events: none;
}
.blog-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}
.blog-card,
.blog-feature-card,
.faq-mini-card,
.faq-side-card,
.faq-side-links a,
.faq-side-cta,
.faq-chip {
  cursor: pointer;
}
.blog-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 52px;
  padding: 0 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  box-shadow: 0 10px 18px rgba(255,255,255,0.2) inset;
}
.blog-card--brand { background: linear-gradient(160deg, #ffffff 0%, #edf9f0 100%); }
.blog-card--forecast { background: linear-gradient(160deg, #ffffff 0%, #eef6ff 100%); }
.blog-card--widget { background: linear-gradient(160deg, #ffffff 0%, #eefbff 100%); }
.blog-card--pricing { background: linear-gradient(160deg, #ffffff 0%, #fff9ec 100%); }
.blog-card--guide { background: linear-gradient(160deg, #ffffff 0%, #f6f4ff 100%); }
.blog-card--soft { background: linear-gradient(160deg, #ffffff 0%, #f5fcf7 100%); }
.blog-grid--editorial {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.blog-card h2,
.blog-card h3 {
  margin: 0 0 12px;
  font-size: clamp(26px, 2.5vw, 31px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.blog-feature-copy h2 {
  max-width: 12ch;
}
.blog-card p {
  margin: 0 0 18px;
  color: var(--ink-70);
  line-height: 1.65;
}
.blog-meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--ink-50);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}
.blog-card span,
.article-links a,
.inline-link {
  color: var(--green);
  font-weight: 700;
}
.blog-bottom-panel {
  background: linear-gradient(180deg, #ffffff 0%, #f5fcf7 100%);
}
.blog-bottom-panel p {
  margin: 0;
  font-size: 17px;
  line-height: 1.72;
}
.article-layout {
  max-width: 860px;
  margin: 0 auto;
}
.article-card {
  padding: 34px 30px;
}
.article-body h2 {
  margin: 28px 0 12px;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.article-body p,
.article-body li {
  color: var(--ink-70);
  line-height: 1.75;
}
.article-body ul {
  padding-left: 22px;
}
.article-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.cta-strip {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
@keyframes softRise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.faq-hero-card,
.faq-mini-card,
.faq-side-card,
.blog-feature-card,
.blog-rail-card,
.blog-card {
  animation: softRise .55s ease both;
}
.faq-mini-card:nth-child(2),
.blog-card:nth-child(2) { animation-delay: .06s; }
.faq-mini-card:nth-child(3),
.blog-card:nth-child(3) { animation-delay: .12s; }
.blog-card:nth-child(4) { animation-delay: .18s; }
.blog-card:nth-child(5) { animation-delay: .24s; }
.blog-card:nth-child(6) { animation-delay: .30s; }
@media (max-width: 760px) {
  .faq-hero-card,
  .blog-feature-card,
  .faq-layout,
  .blog-rail,
  .faq-mini-grid {
    grid-template-columns: 1fr;
  }
  .faq-side {
    position: static;
  }
  .faq-list { padding: 14px; }
  .faq-item summary { padding: 18px 18px 18px 20px; font-size: 19px; }
  .faq-item summary::after { width: 34px; height: 34px; font-size: 22px; }
  .faq-answer { padding: 0 20px 20px; }
  .faq-hero-copy h2,
  .blog-feature-copy h2 {
    font-size: clamp(30px, 8vw, 40px);
  }
  .blog-grid--editorial {
    grid-template-columns: 1fr;
  }
  .blog-card-top {
    align-items: center;
  }
  .faq-hero-visual,
  .blog-feature-visual {
    min-height: 200px;
  }
}
@media (max-width: 560px) {
  .page-main {
    padding: 18px 0 72px;
  }
  .page-hero {
    padding: 24px 0 24px;
  }
  .text-panel,
  .blog-card,
  .article-card {
    padding: 22px 18px;
  }
  .faq-list {
    padding: 12px;
  }
  .faq-item summary {
    padding: 16px 16px 16px 18px;
    font-size: 18px;
    gap: 14px;
  }
  .faq-summary-copy {
    gap: 6px;
  }
  .faq-tag {
    font-size: 10px;
  }
  .faq-answer {
    padding: 0 18px 18px;
  }
  .faq-side-links a,
  .faq-side-cta,
  .blog-link-cta {
    width: 100%;
    justify-content: center;
  }
  .blog-card-top {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 8px;
  }
  .blog-card-icon {
    min-width: 48px;
    height: 48px;
    padding: 0 10px;
    font-size: 13px;
  }
  .blog-card h2,
  .blog-card h3 {
    font-size: clamp(24px, 6vw, 28px);
  }
  .article-body h2 {
    font-size: 26px;
  }
}

/* utility — hide on small */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}